Topic Semiconductor Corp.
Hsinchu, TW· latest recorded location
Topic Semiconductor Corp. is named on 9 US grants and 3 published applications in this corpus. Its most frequent classification is H04B (Transmission).
- Granted patents
- 9
- Published applications
- 3
- Inventors
- 7
- Granted in 2026 so far
- 0
- Most recent grant
- 9 Oct 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 3 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
By publication year.
Technology areas
Share of 12 documents
Recent patents
- Method for hardware reduction in echo canceller and near-end crosstalk canceller9 Oct 2007US 7,280,493 B2
- Apparatus of a digital echo canceller and method therefor23 Aug 2005US 6,934,385 B2
- Apparatus for a digital echo canceller and method therefor12 Oct 2004US 6,804,204 B2
- Automatic network connection device for wiring to network cable15 Oct 2002US 6,466,989 B1
- Comparator circuit for analog-to-digital converter11 Jun 2002US 6,404,373 B1
Most cited
By later US patents
- Self-calibrating circuit of high speed comparator16US 6,320,426 B12001
- Comparator circuit for analog-to-digital converter14US 6,404,374 B12002
- Automatic network connection device for wiring to network cable8US 6,466,989 B12002
- Pre-charged high-speed comparator7US 6,292,030 B12001
- Comparator circuit for analog-to-digital converter7US 6,404,373 B12002